internal

internal Directory

El directorio internal encapsula toda la lógica interna del proyecto. Aquí se encuentran controladores, utilidades, gestión de TLS y apagado del servidor. Estos componentes están diseñados para soportar las funcionalidades centrales de la aplicación de manera modular y reutilizable.

Contents

handlers/ Directory

Controllers that handle incoming requests:

• countries.go: Returns a list of countries from the database.
• error_handler.go: Manages custom error pages for different routes.
• health_handler.go: Simple endpoint (/ping) to verify system status.
• logs_handler.go: Provides access to system logs with pagination and filtering.
• server_info.go: Returns server information like statistics, version, and TLS details.

utils/ Directory

Helpers for common tasks:

• file_utils.go: Checks the existence of files/directories and retrieves the executable's base path.
• http_utils.go: Maps HTTP codes to descriptive messages.
• log_utils.go: Methods for analyzing and processing logs (e.g., validate format and timestamp).
• network_utils.go: Retrieves network info like public and private IP addresses.
• tls_utils.go: Determines the TLS version used in a connection.

shutdown.go

Manages graceful shutdown for HTTP and HTTPS servers upon signals like SIGINT or SIGTERM.

server.go

• Sets up the HTTPS server with certificates.
• Configures HTTP to HTTPS redirection.